Screen size
Galaxy Tab S12+Winner: 12.6"+82%
T729 Blast2.3"
Quick verdict
Galaxy Tab S12+ leads the measured specs 20-1.
Measured wins
Galaxy Tab S12+
20
spec wins
Overall winner
Ties
2
equal specs
T729 Blast
1
spec wins
Screen size
Technology
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
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GSM
2G bands
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
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GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
T729 Blast
-
4G bands
Galaxy Tab S12+
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
T729 Blast
-
5G bands
Galaxy Tab S12+
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA/Sub6
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-
Speed
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
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-
GPRS
Galaxy Tab S12+
-
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Class 10
EDGE
Galaxy Tab S12+
-
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Class 10
Announced
Galaxy Tab S12+
2026, September 30
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2007, August
Status
Galaxy Tab S12+
Available. Released 2026, October 07
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Discontinued
Dimensions
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
T729 Blast
106 x 52 x 12.7 mm (4.17 x 2.05 x 0.5 in)
Weight
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
T729 Blast
80 g (2.82 oz)
Build
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
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-
SIM
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
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Mini-SIM
Other
Galaxy Tab S12+
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
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-
Keyboard
Galaxy Tab S12+
-
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QWERTY
Type
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
T729 Blast
TFT, 256K colors
Size
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
T729 Blast
2.3 inches, 16.6 cm2 (~30.2% screen-to-body ratio)
Resolution
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
T729 Blast
176 x 220 pixels (~122 ppi density)
OS
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
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-
Chipset
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
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-
CPU
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
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-
GPU
Galaxy Tab S12+
Mali-G1 Ultra MC12
T729 Blast
-
Card slot
Galaxy Tab S12+
microSDXC (dedicated slot)
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microSD (dedicated slot)
Internal
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
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11MB
Other
Galaxy Tab S12+
UFS
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-
Phonebook
Galaxy Tab S12+
-
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1000 entries, Photocall
Call records
Galaxy Tab S12+
-
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30 dialed, received, missed calls
Single
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
T729 Blast
1.3 MP
Features
Galaxy Tab S12+
LED flash, HDR, panorama
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-
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
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Yes
Single
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
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-
Features
Galaxy Tab S12+
HDR
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-
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
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-
Other
Galaxy Tab S12+
-
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No
Loudspeaker
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
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Yes
3.5mm jack
Galaxy Tab S12+
No
T729 Blast
No
Alert types
Galaxy Tab S12+
-
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Vibration; Downloadable MP3 ringtones
WLAN
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
T729 Blast
No
Bluetooth
Galaxy Tab S12+
6.0, A2DP, LE
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2.0, A2DP
Positioning
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
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No
NFC
Galaxy Tab S12+
No
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-
Radio
Galaxy Tab S12+
No
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No
USB
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
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2.0
Sensors
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
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Other
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
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MP3 player Video player Voice memo Voice dial Organizer World clock Stopwatch Countdown timer
Messaging
Galaxy Tab S12+
-
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SMS, MMS, Email
Browser
Galaxy Tab S12+
-
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WAP 2.0/xHTML, HTML
Games
Galaxy Tab S12+
-
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No
Java
Galaxy Tab S12+
-
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Yes, MIDP 2.0
Type
Galaxy Tab S12+
Li-Po 10600 mAh
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Removable Li-Ion 800 mAh battery
Charging
Galaxy Tab S12+
45W wired, 100% in 95 min
T729 Blast
-
Stand-by
Galaxy Tab S12+
-
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Up to 200 h
Talk time
Galaxy Tab S12+
-
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Up to 5 h
Colors
Galaxy Tab S12+
Gray, Silver
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Black
Models
Galaxy Tab S12+
SM-X840, SM-X846
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-
SAR EU
Galaxy Tab S12+
0.77 W/kg (body)
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-
Price
Galaxy Tab S12+
About 1330 EUR
T729 Blast
About 60 EUR
SAR
Galaxy Tab S12+
-
T729 Blast
0.84 W/kg (head) 0.57 W/kg (body)